5111144010 has 256 divisors, whose sum is σ = 16582164480. Its totient is φ = 1093616640.

The previous prime is 5111143991. The next prime is 5111144021. The reversal of 5111144010 is 104411115.

5111144010 is a `hidden beast` number, since 511 + 1 + 144 + 0 + 10 = 666.

It is a super-2 number, since 2×5111144010² = 52247586181917760200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8706937 + ... + 8707523.

It is an arithmetic number, because the mean of its divisors is an integer number (64774080).

Almost surely, 2^5111144010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5111144010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8291082240).

5111144010 is an abundant number, since it is smaller than the sum of its proper divisors (11471020470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5111144010 is a wasteful number, since it uses less digits than its factorization.

5111144010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 892 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 5111144010 is about 71492.2653858444. The cubic root of 5111144010 is about 1722.5534466477.

Adding to 5111144010 its reverse (104411115), we get a palindrome (5215555125).

The spelling of 5111144010 in words is "five billion, one hundred eleven million, one hundred forty-four thousand, ten".